Realme 16x 5G vs Vivo Y400 5G
Here you can compare Realme 16x 5G and Vivo Y400 5G. Comparing Realme 16x 5G vs Vivo Y400 5G on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Realme 16x 5G stands against Vivo Y400 5G and which one should you buy The current lowest price found for Realme 16x 5G is ₹23,999 and for Vivo Y400 5G is ₹25,999. The details of both of these products were last updated on Aug 16, 2026.
| Specification | Realme 16x 5G | Vivo Y400 5G |
|---|---|---|
| Internal Memory | 128 GB | 128 GB |
| Display | 6.81 inches, 1570 x 720 pixels, 144 Hz | 6.67 inches, 1080 x 2400 pixels, 120 Hz |
| Battery | 7000 mAh | 6000 mAh, Li-ion Battery |
| RAM | 4 GB | 8 GB |
| OS | Android v16 | Android v15 |
| Price | ₹23,999 | ₹25,999 |
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Overview
| Specs Score | 57 / 100 | 64 / 100 Better Specs |
| Display Resolution | 1570 x 720 pixels | 1080 x 2400 pixels Better Resolution |
| RAM | 4 GB | 8 GB More RAM |
| CPU Clock Speed | 2.4 GHz Faster Clock Speed | 2.2 GHz |
| Front Camera | 8 MP | 32 MP Better Front Camera Resolution |
| Weight | 217 g | 197 g Lighter |
| Thickness | 8.88 mm | 7.9 mm Slimmer |
| Battery | 7000 mAh Bigger Battery | 6000 mAh |
| Unique Features | No Memory Card Support Reverse Charging | Water Resistant No No |
General
| Model | RMX5270, 16x 5G | V2506 |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| eSIM Support | No | |
| SAR | 0.99 W/kg (Head) 0.8 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| OS Updates | 2 years | |
| Security Updates | 3 years | |
| Release Date | August 12, 2026 | August 04, 2025 |
| In The Box | Phone x 1, Charger x 1, USB Data Cable x 1, SIM Ejector Tool x 1, Protective Case x 1, Quick Guide x 1 | Handset, Quick Start Guide, USB Cable, Charger, Eject Tool, Phone Case, Protective Film (Applied), Warranty Card |
Design
| Dimensions | 78.2 x 166.47 x 8.88 mm | 75.31 x 162.29 x 7.9 mm |
| Weight | 217 g | 197 g |
| Bezel less | No | |
| Colors | Glory White, Endurance Brown | Olive Green | Glam White |
Display
| Type | Color LCD Screen (16.7 m) | Color AMOLED Screen (1B Colors) |
| Touch | Yes, 180 Hz Touch Sampling Rate | Yes |
| Size | 6.81 inches, 1570 x 720 pixels, 144 Hz | 6.67 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 254 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 90.4% | ~ 91.96% |
| Glass Type | Panda-1681 | |
| Brightness | Normal brightness: 975 nits(Typical) HBM: 1200 nits(Typical) | Local Peak Brightness: 1800 nits, Brightness HBM: 1200 nits |
| Color Gamut | Vivid mode: 83% DCI-P3 Natural mode: 100% sRGB | |
| Features | Contrast Ratio: Typical 1500: 1; minimum 1200: 1 | Color Gamut: P3 Wide Color Gamut |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 4 GB | 8 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, (Hybrid Slot) |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 5G NR: n1/n3/n5/n8/n28B/n40/n41/n77/n78 | n1/n3/n5/n8/n28B/n40/n77/n78 |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (802.11ac) Supported 802.11a/b/g/n Supported Wi-Fi Display Supported WLAN Tethering Supported | 2.4 GHz / 5 GHz |
| Bluetooth | Yes, v5.3, SBC, AAC, LDAC, aptX, aptX HD, LHDC 5.0 | Yes, v5.4 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB Tethering, USB on-the-go, USB Charging |
Performance
| AnTuTu Score | 627,000 (Total) (v11) |
Extra
| GPS | Beidou, GPS, GLONASS, Galileo, QZSS | GPS, BeiDou, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Proximity sensor, Ambient light sensor, E-compass, Accelerometer | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-Compass, Gyroscope, Ordinary Motor |
| 3.5mm Headphone Jack | No | |
| Cooling System | 5300mm²+ AirFlow VC System | |
| AI Features | Al Edit Genie, Ai Ultra Clarity, Ai Eraser 2.0, Google Gemini | AI Transcript, AI Note Assist, Circle to Search |
| Water Resistance | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP65 | IP68&69 |
| Dust Resistant | Yes | Yes |
| Extra Features | Hi-Res Audio Certification |
Camera
| Rear Camera | 50 MP ƒ/1.8 50MP; f/1.8; FOV 75°; 5P lens; AF Supported | 50 MP ƒ/1.8 (Main) 2 MP ƒ/2.4 (Macro) Macro |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Portrait, Night, Street, Panorama, Cinematic, SLO-MO, Dual-view video, TIME-LAPSE, HI-RES, Googlen Lens, PRO, Hypertext, TILT-SHIFT, 1080P video: 60 fps(supported on 6GB and above), 30 fps, 720P video: 60 fps(supported on 6GB and above),30 fps(with Retouch on), 720P SLO-MO video: 120 fps, 1080P TIME-LAPSE: 30 fps, Supports Cinematic video shooting, Supports Dual-view video shooting, Supports video zoom shooting: Up to 10X digital zoom | Night, Portrait, Photo, Video, 50 MP, Pano, Documents, Slo-mo, Time-lapse, Pro, Dual View, Live Photo, Underwater Photography |
| Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2.4 (Wide Angle) F/2.0; FOV 80°; 4P lens Punch Hole | 32 MP (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p |
Technical
| OS | Android v16 | Android v15 |
| Custom UI | Realme UI 7 | Funtouch OS 15 |
| Chipset | Mediatek Dimensity 6300 | Qualcomm Snapdragon 4 Gen2 |
| CPU | 2.4 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | 2x Performance Cores@2.2GHz & 6x Efficiency Cores@2GHz |
| Fabrication Node | 6nm | |
| GPU | ARM Mali-G57 MC2@1072MHz | Adreno |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA | AAC, WAV, MP3, MP2, MP1, MIDI, Vorbis, APE, FLAC, OPUS |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | MP4, 3GP, AVI, TS, MKV, FLV |
| FM Radio | No | No |
| Speaker Type | Mono | Dual Stereo |
| Audio Features | 400% Ultra Volume | |
| Audio Jack Type | USB Type-C | |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh | 6000 mAh, Li-ion Battery |
| Fast Charging | Yes, 45W SUPERVOOC Charge | Yes, 90W Fast Charging |
| Reverse Charging | Yes, 6.5W | |
| Bypass Charging | Yes | |
| Video Playback Time | 20 hours | |
| Music Playback Time | 156 hours |
Discuss
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